so . that. 如此如此.以致于以致于. (that 引导的结果状语从句引导的结果状语从句)so的后面跟副词或形容词的后面跟副词或形容词, 如后跟名词时要如后跟名词时要用用such.(.such +n +that+.)例句：例句： 老师说的太快了，以至于我听不清楚他的话。老师说的太快了，以至于我听不清楚他的话。The teacher speaks so fast that I cant catch the words.语言点语言点1比较比较sothat与与so that（1）引导结果状语从句，意为）引导结果状语从句，意为“因此，所以因此，所以”，主句和从句间，主句和从句间常用逗号分开，一般不与情态动词连用。常用逗号分开，一般不与情态动词连用。Nothing more was heard of him，so that people thought that he was dead.未再听到他的消息，以致人们认为他已死去了。未再听到他的消息，以致人们认为他已死去了。（2）引导目的状语从句，意为）引导目的状语从句，意为“为了，以便为了，以便”，通常从句中用，通常从句中用may，might，can，could等情态动词。等情态动词。We left early so that we could catch the first bus.我们很早出发，以便能赶上第一班汽车。我们很早出发，以便能赶上第一班汽车。注意：注意：so that引导目的状语从句时，可用引导目的状语从句时，可用in order that(以便，以便，为了）替换，以上两句中的为了）替换，以上两句中的so that均可换成均可换成in order that。2比较比较sothat与与suchthatsothat的句型构成是的句型构成是so+adj./adv.+that;suchthat的句型构成是的句型构成是such+n.+that;He caught such a bad cold that he coughed day and night.他得了重感冒以致日夜地咳嗽。他得了重感冒以致日夜地咳嗽。It is such fine weather that we will go swimming.今天天气那么好我们将去游泳。今天天气那么好我们将去游泳。They are such small shoes that I cant put them on.这双鞋这么小我穿不上。这双鞋这么小我穿不上。注意：注意：“such+a(n)+adj.+单数名词单数名词”结构可以与结构可以与“so+adj.+a(n)+单单数名词数名词”结构互换，其他结构则不可互换。结构互换，其他结构则不可互换。It was such a lovely day that we decided to go outing.It was so lovely a day that we decided to go outing.3 (2)当名词前有当名词前有many，much，few，little修饰时，前面应用修饰时，前面应用so，即，即so+many (much， few， little) + n.+that-clause从句从句The Smiths had so many children that they formed their own basketball team.史密斯一家有这么多孩子，他们组成了自己的篮球队。史密斯一家有这么多孩子，他们组成了自己的篮球队。sothat“如此如此以至于以至于”，引导结果状语从句；，引导结果状语从句；so部分部分放在句首时，句子要倒装。放在句首时，句子要倒装。He was so excited that he could not speak.So excited was he that he could not speak.41.他努力学习，以便取得好成绩。他努力学习，以便取得好成绩。2. He works hard _ he can get good 3. result.2. 老师写得很仔细，是为了让我们看得清楚。老师写得很仔细，是为了让我们看得清楚。 The teacher wrote carefully _ we could see clearly.3. 他太伤心了，以致说不出一个字来。他太伤心了，以致说不出一个字来。 He is _he cant say a word.4.妹妹身体太弱了，不能再走了。妹妹身体太弱了，不能再走了。 My sister is _ she cant walk 1. farther.2.5.他跳得很远，所以得了第一名。他跳得很远，所以得了第一名。 He jumped _he got the first place. so thatso that so sad that so weak that so far that5 so that 以便，以致以便，以致 eg: 1)Ed 借给我一把雨伞，好让我不被雨淋湿。借给我一把雨伞，好让我不被雨淋湿。 Ed lent me an umbrella _ I wouldnt get wet in the rain. 2)我将我写的东西复习了一遍又一遍，以便不会出错。我将我写的东西复习了一遍又一遍，以便不会出错。 I went over what I had written _ _ so that I wouldnt _. so + adj / adv + that + 句子句子3) 这套衣服很贵，我没买。这套衣服很贵，我没买。 The suit cost _ much _ I didnt buy it.4) 那次旅游很便宜，他们都去了。那次旅游很便宜，他们都去了。 The trip cost _ _ _ they all went. so that so that again and again make any mistakes so little that cheap6Rewrite the following sentences using “sothat”1.The camera cost very much. I didnt buy one.2.The trip cost very little. They all went.3.The star is very far away. We cant see it with out eyes.4.Ed lent me an umbrella （以便我不会在雨中淋湿（以便我不会在雨中淋湿).5.Miyoko bought a camera (以便她能在北京拍照以便她能在北京拍照).The camera cost so much that I didnt buy one.The trip cost so little that they all went.The star is so far away that we cant see it with our eyes.Ed lent me an umbrella so that I wouldnt get wet in the rain.Miyoko bought a camera so that she could take pictures in Beijing.71.The little boy saved every coin_ _he could buy his mother a present on Mothers day.（用所给的短语填空，每个短语只能用一次）2. She bought a digital camera online _she would save a lot of time. 3. A.so that B.as soon as C.no matter D.such that 3._fine day it is today! 4. Yes,the sunshine is_beautiful that Id like to go swimming in the sea. 1. A. How, such B. What a, very C. How, so D. What a, so 2.4. 当球迷们看到贝克汉姆的时候，他们如此激动以致于大喊大叫。（根据中文意思完成句子， 每空一词。）3. When the football fans saw Beckham, they got_excited_they cried out. 4.5. The camera is _expensive_ I cant afford it. 5. A. so, that B. such, that C. so, as to D. enough, thatso thatADso thatA86. Miss Gao asked a question, but it was_that nobody could answer it. A.very difficult B. too difficult C. difficult enough D. so difficult7. David was so careless that he didnt find the mistakes in his test paper. （变为简单句） David was_careless_find the mistakes in his test paper. 8. A：The boy is so young that he cant look after himself. B：The boy is not_to look after himself. （改写句子，使B句与A句意思相近）9. The stone is so heavy that I cant lift it up. It is_a heavy stone_I cant lift it up.（改写句子） Dtoo toold enoughsuchthat9